Ammonia → HCID 69853781, compound

Participants

Reaction Steps

To a solution of 50 ml of 2M NH3 in methanol was added the crude compound 9 and the resulting solution was stirred for 12 hours at room temperature. The mixture was then concentrated to dryness and the resulting solid was recrystalized in methanol to give 1.1 g of compound 10. 1H NMR (DMSO-D6): δ 8.05 (b, 1H), 7.93 (d, 2H, J=8.8 Hz), 7.62 (d, 1H, J=2.5 Hz), 7.14 (d, 1H, J=2.5 Hz), 7.08 (m, 6H), 5.56 (b, 1H), 4.15 (t, 4H, J=5.1 Hz), 3.47 (t, 4H, J=5.1 Hz). MS: 394.2 (M+1).

Provenance & Evidence